Water testing results 9 July 16

My pool water was tested 9 July 16. I did discuss the results with the tech. How often can I use the product polysheen blue. I gave my pool a dose on 7 July 16 ?


  1. Kathi B


    Hi Brenda:
    That is a great question! You can apply Polyshen Blue every 48 hours until the pool is clear. If, after 3 doses, the pool is no longer improving, please bring in another water sample for a check up. Happy Swimming!!!

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